Jack Streat’s LEGO firearms are cool enough to look at, but the fact they actually work makes them uber-cool.

Witha passion for LEGO and guns, there was just one thing Jack Streat could do, and that’s create an extensive collection of LEGO firearms that actually shoot LEGO bricks. From the common AK-47 to the Uzzi and even a working minigun, Jack Streat has created a large part of today’s military arsenal and even made videos of each weapon in action.

Some of you may have seen weapons made of LEGO bricks, before, but the collection created by Jack Streat would make both Rambo and the Terminator crazy with envy.